儿童的进步不是取决于年龄,而是取决于能够自由地观看他周围的一切。
我不喜欢在任何事情上失败,但我最大的成长不是来自胜利,而是挫折。
压力是一种特权。
Life can only be understood backwards; but it must be lived forwards.
Whatever Nature has in store for mankind, unpleasant as it may be, men must accept, for ignorance is never better than knowledge.
"Training a hawk is a dialogue, not a monologue."